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Witten, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Combined system for producing steel and method for operating the co...
Patent number
10,697,031
Issue date
Jun 30, 2020
ThyssenKrupp AG
Reinhold Achatz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plant combination for producing steel and method for operating the...
Patent number
10,697,030
Issue date
Jun 30, 2020
ThyssenKrupp AG
Reinhold Achatz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the epoxidation of propene
Patent number
10,428,036
Issue date
Oct 1, 2019
Evonik Degussa GmbH
Willi Hofen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the epoxidation of propene
Patent number
10,399,952
Issue date
Sep 3, 2019
Evonik Degussa GmbH
Wolfgang Wöll
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and reactor for the epoxidation of propene
Patent number
10,214,504
Issue date
Feb 26, 2019
Evonik Degussa GmbH
Marc Brendel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for recovering methanol
Patent number
7,157,610
Issue date
Jan 2, 2007
Degussa AG
Willi Hofen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the epoxidation of olefins
Patent number
6,720,436
Issue date
Apr 13, 2004
Degussa AG
Willi Hofen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Rectifying column for extractive distillation of close-boiling or a...
Patent number
6,514,387
Issue date
Feb 4, 2003
Krupp Uhde GmbH
Gerd Emmrich
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for the removal of CO.sub.2 and sulfur compounds from indus...
Patent number
6,102,987
Issue date
Aug 15, 2000
Krupp Uhde GmbH
Manfred Gross
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR THE EPOXIDATION OF PROPENE
Publication number
20190100501
Publication date
Apr 4, 2019
EVONIK DEGUSSA GmbH
Wolfgang WÖLL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND REACTOR FOR THE EPOXIDATION OF PROPENE
Publication number
20180370934
Publication date
Dec 27, 2018
EVONIK DEGUSSA GmbH
Marc Brendel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE EPOXIDATION OF PROPENE
Publication number
20180346432
Publication date
Dec 6, 2018
EVONIK DEGUSSA GmbH
Willi HOFEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLANT COMBINATION FOR PRODUCING STEEL AND METHOD FOR OPERATING THE...
Publication number
20160348195
Publication date
Dec 1, 2016
THYSSENKRUPP AG
Reinhold Achatz
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COMBINED SYSTEM FOR PRODUCING STEEL AND METHOD FOR OPERATING THE CO...
Publication number
20160326605
Publication date
Nov 10, 2016
THYSSENKRUPP AG
Reinhold Achatz
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Process for recovering methanol
Publication number
20060135826
Publication date
Jun 22, 2006
Willi Hofen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process of separating 1-methoxy-2-propanol and 2-methoxy-1-propanol...
Publication number
20040000473
Publication date
Jan 1, 2004
Willi Hofen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the epoxidation of olefins
Publication number
20030212282
Publication date
Nov 13, 2003
Willi Hofen
C07 - ORGANIC CHEMISTRY